15551417868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1\times {\mathrm{1559}}^1$

素因数の和:2519

約数の個数: 96

約数和(自身を含む): 41827968000

約数和(自身を除く): 26276550132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 797, 894, 1043, 1559, 1594, 1788, 2086, 2391, 3118, 3129, 3188, 4172, 4677, 4782, 5579, 6236, 6258, 9354, 9564, 10913, 11158, 12516, 16737, 18708, 21826, 22316, 32739, 33474, 43652, 65478, 66948, 118753, 130956, 232291, 237506, 356259, 464582, 475012, 696873, 712518, 831271, 929164, 1242523, 1393746, 1425036, 1626037, 1662542, 2485046, 2493813, 2787492, 3252074, 3325084, 3727569, 4878111, 4970092, 4987626, 6504148, 7455138, 8697661, 9756222, 9975252, 14910276, 17395322, 19512444, 26092983, 34790644, 52185966, 104371932, 185135927, 370271854, 555407781, 740543708, 1110815562, 1295951489, 2221631124, 2591902978, 3887854467, 5183805956, 7775708934, 15551417868]

約数ペア:

[(1, 15551417868), (2, 7775708934), (3, 5183805956), (4, 3887854467), (6, 2591902978), (7, 2221631124), (12, 1295951489), (14, 1110815562), (21, 740543708), (28, 555407781), (42, 370271854), (84, 185135927), (149, 104371932), (298, 52185966), (447, 34790644), (596, 26092983), (797, 19512444), (894, 17395322), (1043, 14910276), (1559, 9975252), (1594, 9756222), (1788, 8697661), (2086, 7455138), (2391, 6504148), (3118, 4987626), (3129, 4970092), (3188, 4878111), (4172, 3727569), (4677, 3325084), (4782, 3252074), (5579, 2787492), (6236, 2493813), (6258, 2485046), (9354, 1662542), (9564, 1626037), (10913, 1425036), (11158, 1393746), (12516, 1242523), (16737, 929164), (18708, 831271), (21826, 712518), (22316, 696873), (32739, 475012), (33474, 464582), (43652, 356259), (65478, 237506), (66948, 232291), (118753, 130956)]